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| author | Nitin Garg <nitin.garg@freescale.com> | 2015-03-31 20:37:36 -0500 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2015-03-31 22:46:51 -0500 |
| commit | 8be05ef58536c58e785e1af73e1c29a30b762b67 (patch) | |
| tree | ff382c75e86fa8b7634ab8ec68628cdbdb6678c3 /doc/README.mpc83xxads | |
| parent | 9df046d30b54498575b8223b4074277fe35d67c2 (diff) | |
| download | u-boot-imx-8be05ef58536c58e785e1af73e1c29a30b762b67.zip u-boot-imx-8be05ef58536c58e785e1af73e1c29a30b762b67.tar.gz u-boot-imx-8be05ef58536c58e785e1af73e1c29a30b762b67.tar.bz2 | |
MLK-10524: iMX6x: Implement workaround for Cortex-A9 errata 845369
Under very rare timing circumstances, transitioning into streaming
mode might create a data corruption. Present on Two or more processors
or 1 core with ACP, all revisions. This erratum can be worked round
by setting bit[22] of the undocumented Diagnostic Control Register to 1.
Signed-off-by: Nitin Garg <nitin.garg@freescale.com>
(cherry picked from commit 70ad44e523680de67dd8b7a7505d7f27799980ee)
Diffstat (limited to 'doc/README.mpc83xxads')
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